Question

(3x-1)^2=3(1-2x) уравнение

Answer 1

9x^2 - 6x + 1 = 3 - 6x 
9x^2 + 1 - 3 = 0 
9x^2 - 2 = 0 
9x^2 = 2
x^2 = 2/9
x = ± √(2/9)
x = ± √2/3